Frequencies for first 10,000 rows of prov2130 variable in pos2001 dataset :

       srv: |
    dietary |      Freq.     Percent        Cum.
------------+-----------------------------------
            |      8,837       88.37       88.37
          0 |        147        1.47       89.84
          1 |        662        6.62       96.46
          2 |        220        2.20       98.66
          3 |        134        1.34      100.00
------------+-----------------------------------
      Total |     10,000      100.00

by Jean Roth , jroth@nber.org , 26 Jan 2016